One study of eyewitness testimony (EWT) was by Loftus and Palmer. Their aim was to see whether asking leading questions had any effect on recall.
The method used was a laboratory experiment and had two parts to it. The first was showing participants (Ppts) 7 films of car accidents. Participants were then asked questions, including “How fast were the cars travelling when they **** each other?” The asterisks were then replaced with a different verb, including “smashed” and “hit.” The second part of the experiment involved using the same participants one week later and asking them the following question, “Was there any broken glass in the film?” There was, however, no broken glass.
The independent variable was the changing of the verb in the first question and the dependant variable the estimated speed of contact.
The results of the first part of the experiment showed that there was a 10 mph speed difference between the verbs “smashed” compared to......

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Title: Describe And Evaluate Studies Of Eyewitness Testimony (12)
Approximate Word Count: 935
Approximate Pages: 4 (250 words per double-spaced page)

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